an anthology.

Recently, I decided to build Ben Eater’s 8-bit computer that uses two 74LS189 integrated circuits for the RAM module. As you may know, they’re not all that easy to come by, and so I decided to replace the 74LS189 integrated circuits using a single 6116P integrated circuit.

Below is the schematic (PDF) that shows how to connect the 6116P to the rest of the computer:

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Disclaimer: The opinions expressed herein are my own personal opinions and do not represent my employer’s view in any way.